Station MB ECMT - Emigrant Creek, MT
Network: MB - Montana Regional Seismic Network
Nearby stations (2 deg radius)
| Station | Name | (Lat, Lon) | Start / End | Elevation |
| ECMT | Emigrant Creek, MT | (45.32, -110.74) | 2023-06-21 / 2499-01-01 | 1567 m |
| Crust2 Type: | P6,orogen/43km, Orogen, 0.5 km seds. |
| Thickness Estimate: | 42 km |
| Thickness StdDev: | 6.9 km |
| Vp/Vs Estimate: | 1.83 |
| Vp/Vs StdDev: | 0.10 |
| Vs Estimate: | 3.479 km/s |
| Poisson's Ratio: | 0.29 |
| Peak Value: | 0.01 |
| Assumed Vp: | 6.35 km/s |
| Ps Weight: | 0.33333334 |
| PpPs Weight: | 0.33333334 |
| PsPs Weight: | 0.33333328 |
| Residual Complexity: | 0.799 |
| Nearby stations H: | 38 km +- 4.9 km |
| (2.0 deg) Vp/Vs: | 1.84 +- 0.01 |
2 with match > 90% ( 1.8018018 %) and 15 with match > 80% ( 13.513514 %) out of 111.
Download stack as xyz text file.
Azimuth Distribution of Events:
Prior Results for this Station
| Study | Thickness | Vp/Vs | Vp | Vs | Poissons Ratio | Extra |
| EARS | 42 km | 1.83 | 6.35 km/s | 3.479 km/s | 0.29 | |
| Crust2.0 | 43 km | 1.76 | 6.35 km/s | 3.609 km/s | 0.26 | P6,orogen/43km, Orogen, 0.5 km seds. |
| Global Maxima | 42 km | 1.83 | 6.35 km/s | 3.479 km/s | 0.29 | amp=0.01311684 |
| Local Maxima 1 | 34 km | 1.84 | 6.35 km/s | 3.451 km/s | 0.29 | amp=0.010684213 |
| Local Maxima 2 | 34 km | 1.95 | 6.35 km/s | 3.256 km/s | 0.32 | amp=0.008976173 |
| Local Maxima 3 | 42 km | 1.70 | 6.35 km/s | 3.73 km/s | 0.24 | amp=0.008033028 |
| Local Maxima 4 | 62 km | 1.60 | 6.35 km/s | 3.969 km/s | 0.18 | amp=0.0072717955 |
| Predicted Arrivals for vertical incidence (zero ray parameter) | |
| Ps | 5.39 SECOND |
| PpPs | 18.46 SECOND |
| PsPs/PpSs | 23.85 SECOND |
Events Processed for this Station
Download zip of receiver functions as SAC
Plot maxima for each earthquake.
Events Used in the Stack
(15 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude |
| 90.920074 | 54.6 deg | 81.876 deg | Northern Mid-Atlantic Ridge | 2024/06/03 06:41:51 UTC | (29.6, -42.8) | 10 km | 5.9 mww |
| 90.0016 | 69.2 deg | 142.435 deg | Near Coast Of Peru | 2024/06/28 05:36:37 UTC | (-15.8, -74.4) | 28 km | 7.2 mww |
| 89.93022 | 32.9 deg | 304.509 deg | Alaska Peninsula | 2023/07/16 06:48:21 UTC | (54.5, -160.8) | 21 km | 7.3 Mi |
| 89.388565 | 96.0 deg | 313.269 deg | Taiwan | 2024/04/03 00:35:36 UTC | (24.2, 121.7) | 10 km | 5.7 mb |
| 89.379 | 77.4 deg | 310.886 deg | Near West Coast Of Honshu, Japan | 2024/06/02 21:31:38 UTC | (37.5, 137.2) | 4.8 km | 5.8 mww |
| 87.51059 | 77.4 deg | 310.939 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:10:10 UTC | (37.5, 137.2) | 0.0 km | 7.4 Mi |
| 85.14568 | 76.4 deg | 59.572 deg | Morocco | 2023/09/08 22:11:01 UTC | (31.1, -8.4) | 19 km | 6.8 mww |
| 84.81445 | 39.2 deg | 302.345 deg | Fox Islands, Aleutian Islands | 2024/05/19 09:35:24 UTC | (52.2, -170.9) | 28 km | 6.0 mww |
| 84.76519 | 47.9 deg | 104.956 deg | North Atlantic Ocean | 2023/07/10 20:28:25 UTC | (20.0, -61.1) | 10 km | 6.6 mww |
| 84.14437 | 90.7 deg | 149.31 deg | Southern Argentina | 2023/07/17 03:05:10 UTC | (-38.2, -70.4) | 171 km | 6.6 mww |
| 83.812126 | 96.3 deg | 313.189 deg | Taiwan | 2024/04/02 23:58:11 UTC | (23.8, 121.6) | 35 km | 7.4 mww |
| 83.43912 | 42.7 deg | 304.332 deg | Andreanof Islands, Aleutian Is. | 2023/10/16 11:35:31 UTC | (52.4, -176.9) | 187 km | 6.4 Mww |
| 82.68158 | 37.7 deg | 142.15 deg | Off Coast Of Central America | 2023/07/19 00:22:07 UTC | (12.8, -88.1) | 70 km | 6.5 mww |
| 81.837074 | 94.4 deg | 253.583 deg | Vanuatu Islands | 2023/07/26 12:44:35 UTC | (-14.8, 167.9) | 13 km | 6.4 mww |
| 80.27142 | 33.0 deg | 304.848 deg | Alaska Peninsula | 2023/08/03 19:33:51 UTC | (54.7, -161.0) | 41 km | 5.6 mww |
Losers
(96 events)| Radial Match | Distance | Baz | FERegion | Time | Lat/Lon | Depth | Magnitude | Reason |
| 92.18381 | 85.5 deg | 239.113 deg | Tonga Islands | 2023/07/02 10:27:45 UTC | (-17.9, -174.7) | 247 km | 6.7 Mi | |
| 86.06667 | 71.7 deg | 310.251 deg | Hokkaido, Japan Region | 2023/08/11 00:14:32 UTC | (41.1, 142.8) | 30 km | 5.9 mww | |
| 83.36336 | 69.2 deg | 142.574 deg | Near Coast Of Peru | 2024/06/16 14:47:31 UTC | (-15.9, -74.5) | 20 km | 6.0 mww | |
| 82.12682 | 74.6 deg | 308.275 deg | Near East Coast Of Honshu, Japan | 2024/04/04 03:16:31 UTC | (37.7, 141.9) | 40 km | 6.1 Mww | |
| 81.07267 | 57.6 deg | 138.559 deg | Northern Peru | 2024/06/18 02:22:09 UTC | (-3.9, -76.7) | 100 km | 5.5 Mww | |
| 80.33883 | 38.3 deg | 141.853 deg | Near Coast Of Nicaragua | 2024/03/17 00:44:03 UTC | (12.4, -87.7) | 53 km | 5.6 mww | |
| 79.98208 | 51.4 deg | 314.357 deg | Komandorskiye Ostrova Region | 2023/10/26 16:05:11 UTC | (56.1, 164.7) | 2.4 km | 5.9 Mww | |
| 79.79933 | 93.4 deg | 352.924 deg | Kyrgyzstan-Xinjiang Border Reg. | 2024/01/22 18:09:04 UTC | (41.3, 78.6) | 13 km | 7.0 Mww | |
| 78.847145 | 83.2 deg | 311.104 deg | Shikoku, Japan | 2024/04/17 14:14:45 UTC | (33.2, 132.4) | 26 km | 6.3 mww | |
| 77.05242 | 56.3 deg | 311.96 deg | Near East Coast Of Kamchatka | 2023/12/23 17:48:03 UTC | (52.0, 159.0) | 29 km | 5.8 Mww | |
| 76.66978 | 82.2 deg | 239.677 deg | Tonga Islands | 2023/08/08 18:38:56 UTC | (-15.0, -173.0) | 120 km | 6.2 Mi | |
| 75.71927 | 49.8 deg | 173.487 deg | Central East Pacific Rise | 2023/09/20 14:45:59 UTC | (-4.5, -105.8) | 10 km | 6.0 Mww | |
| 75.55012 | 66.1 deg | 309.701 deg | Kuril Islands | 2023/12/28 09:15:15 UTC | (44.6, 149.0) | 24 km | 6.5 Mww | |
| 75.53498 | 47.6 deg | 5.444 deg | North Of Svalbard | 2024/05/19 02:31:21 UTC | (85.2, 12.1) | 10 km | 5.4 mww | |
| 75.00491 | 90.4 deg | 236.182 deg | Tonga Islands Region | 2023/07/02 02:41:17 UTC | (-23.5, -175.6) | 10 km | 5.6 Mww | |
| 74.77233 | 46.5 deg | 139.709 deg | South Of Panama | 2023/08/03 01:25:21 UTC | (5.6, -82.6) | 8.0 km | 5.9 mww | |
| 74.5583 | 58.4 deg | 311.792 deg | Kuril Islands | 2023/09/01 20:49:54 UTC | (50.7, 156.3) | 141 km | 6.1 Mww | |
| 74.51605 | 80.1 deg | 180.038 deg | Southern East Pacific Rise | 2024/02/23 01:51:12 UTC | (-35.1, -110.8) | 2.0 km | 6.3 Mww | |
| 74.48856 | 81.3 deg | 304.094 deg | Southeast Of Honshu, Japan | 2023/10/06 01:31:17 UTC | (30.0, 140.0) | 10 km | 6.1 mww | |
| 74.42658 | 87.4 deg | 289.748 deg | Mariana Islands | 2024/04/02 09:54:09 UTC | (15.8, 146.9) | 10 km | 6.2 mww | |
| 74.14181 | 34.5 deg | 147.346 deg | Near Coast Of Chiapas, Mexico | 2024/05/12 11:39:14 UTC | (14.5, -92.4) | 75 km | 6.4 mww | |
| 73.85124 | 86.6 deg | 239.194 deg | Tonga Islands | 2023/12/11 06:33:31 UTC | (-18.7, -175.5) | 238 km | 6.1 Mww | |
| 73.81924 | 83.9 deg | 239.332 deg | Tonga Islands | 2024/06/18 06:40:36 UTC | (-16.5, -173.8) | 35 km | 5.9 mww | |
| 73.60857 | 35.5 deg | 144.737 deg | Guatemala | 2024/01/27 05:52:49 UTC | (14.1, -90.5) | 108 km | 6.1 Mww | |
| 73.340546 | 52.1 deg | 130.226 deg | Colombia | 2023/08/17 17:04:48 UTC | (4.4, -73.6) | 10 km | 6.2 mww | |
| 72.95638 | 81.4 deg | 304.024 deg | Southeast Of Honshu, Japan | 2023/10/03 11:38:04 UTC | (29.9, 140.0) | 12 km | 6.1 Mww | |
| 72.9077 | 85.5 deg | 296.835 deg | Volcano Islands, Japan Region | 2024/02/12 11:19:36 UTC | (22.0, 142.7) | 250 km | 6.1 mww | |
| 72.883026 | 44.8 deg | 131.717 deg | Panama | 2023/08/29 04:59:19 UTC | (9.9, -78.4) | 10 km | 5.5 mww | |
| 72.5128 | 53.5 deg | 114.554 deg | Near Coast Of Venezuela | 2024/06/23 03:58:00 UTC | (10.8, -62.6) | 87 km | 6.0 mww | |
| 71.55519 | 86.3 deg | 292.471 deg | Mariana Islands | 2024/01/20 15:48:41 UTC | (18.5, 145.6) | 195 km | 6.1 mww | |
| 71.27247 | 55.7 deg | 58.464 deg | Northern Mid-Atlantic Ridge | 2023/06/23 21:48:25 UTC | (44.9, -28.1) | 10 km | 5.6 Mww | |
| 70.811676 | 88.7 deg | 287.6 deg | South Of Mariana Islands | 2023/08/14 13:51:54 UTC | (13.4, 147.5) | 10 km | 6.1 mww | |
| 70.45829 | 86.0 deg | 293.028 deg | Mariana Islands | 2024/04/05 11:03:16 UTC | (19.1, 145.4) | 222 km | 6.8 mww | |
| 70.0832 | 81.9 deg | 145.929 deg | Near Coast Of Central Chile | 2023/10/31 12:33:44 UTC | (-28.7, -71.6) | 41 km | 6.7 mww | |
| 69.73716 | 81.4 deg | 304.073 deg | Southeast Of Honshu, Japan | 2023/10/05 01:59:58 UTC | (30.0, 139.9) | 10 km | 6.1 mww | |
| 69.643745 | 37.2 deg | 300.682 deg | Fox Islands, Aleutian Islands | 2023/08/20 01:48:54 UTC | (51.6, -167.3) | 10 km | 5.2 Mww | |
| 69.53822 | 81.4 deg | 303.972 deg | Southeast Of Honshu, Japan | 2023/10/03 15:22:36 UTC | (29.9, 140.1) | 10 km | 5.8 Mww | |
| 69.31941 | 83.3 deg | 146.592 deg | Near Coast Of Central Chile | 2023/09/06 23:48:05 UTC | (-30.3, -71.5) | 41 km | 6.2 mww | |
| 68.82274 | 50.1 deg | 311.627 deg | Komandorskiye Ostrova Region | 2023/08/01 16:49:49 UTC | (54.7, 168.2) | 11 km | 5.7 Mww | |
| 68.70922 | 87.3 deg | 289.778 deg | Mariana Islands | 2024/04/02 22:16:44 UTC | (15.9, 146.9) | 10 km | 5.2 Mww | |
| 68.697266 | 39.3 deg | 303.17 deg | Fox Islands, Aleutian Islands | 2023/10/12 02:41:11 UTC | (52.6, -171.2) | 125 km | 5.5 ml | |
| 67.79616 | 86.6 deg | 238.788 deg | Tonga Islands | 2024/01/18 22:12:20 UTC | (-18.9, -175.1) | 218 km | 6.4 Mww | |
| 67.6055 | 76.8 deg | 310.887 deg | Near West Coast Of Honshu, Japan | 2024/01/09 08:59:10 UTC | (37.9, 137.7) | 11 km | 5.8 Mww | |
| 67.18616 | 53.9 deg | 19.871 deg | Norwegian Sea | 2023/12/13 20:20:10 UTC | (72.6, 3.5) | 10 km | 5.5 mww | |
| 66.71621 | 73.0 deg | 310.164 deg | Near East Coast Of Honshu, Japan | 2024/04/01 19:24:36 UTC | (40.1, 141.7) | 73 km | 5.9 mww | |
| 66.22893 | 96.7 deg | 251.463 deg | Vanuatu Islands | 2024/01/23 14:33:47 UTC | (-17.9, 167.8) | 10 km | 6.5 Mi | |
| 66.214294 | 79.2 deg | 140.701 deg | Chile-Argentina Border Region | 2023/07/06 00:31:55 UTC | (-23.9, -67.9) | 132 km | 5.8 mww | |
| 65.911835 | 68.3 deg | 313.695 deg | Hokkaido, Japan Region | 2023/06/23 17:39:13 UTC | (45.8, 143.1) | 318 km | 5.6 Mww | |
| 65.7304 | 63.9 deg | 135.655 deg | Western Brazil | 2024/01/28 09:38:56 UTC | (-8.2, -71.4) | 609 km | 6.5 Mww | |
| 65.58798 | 83.1 deg | 238.8 deg | Samoa Islands Region | 2023/07/27 00:28:58 UTC | (-16.3, -172.9) | 10 km | 5.5 Mww | |
| 65.35702 | 81.3 deg | 304.136 deg | Southeast Of Honshu, Japan | 2023/10/05 06:22:12 UTC | (30.1, 140.0) | 10 km | 5.6 Mww | |
| 65.008125 | 33.4 deg | 149.375 deg | Near Coast Of Chiapas, Mexico | 2023/07/14 09:29:01 UTC | (15.0, -93.9) | 35 km | 6.3 mww | |
| 64.52824 | 72.6 deg | 308.842 deg | Off East Coast Of Honshu, Japan | 2023/08/24 22:48:26 UTC | (39.6, 143.3) | 35 km | 5.8 Mww | |
| 64.06317 | 83.2 deg | 302.881 deg | Bonin Islands, Japan Region | 2024/04/27 08:35:34 UTC | (27.8, 139.6) | 503 km | 6.5 mww | |
| 63.829174 | 74.5 deg | 139.34 deg | Northern Chile | 2023/12/02 07:55:40 UTC | (-19.2, -69.1) | 106 km | 5.8 Mww | |
| 63.741497 | 86.4 deg | 309.21 deg | Southeast Of Ryukyu Islands | 2024/04/15 22:38:57 UTC | (29.5, 131.7) | 8.0 km | 5.9 mww | |
| 63.568172 | 32.4 deg | 148.084 deg | Chiapas, Mexico | 2023/08/09 09:33:26 UTC | (16.2, -93.6) | 111 km | 5.8 mww | |
| 63.55627 | 96.1 deg | 251.962 deg | Vanuatu Islands | 2024/05/25 22:23:16 UTC | (-17.1, 167.9) | 29 km | 6.3 mww | |
| 63.2471 | 85.0 deg | 139.18 deg | Santiago Del Estero Prov., Arg. | 2023/08/05 07:20:07 UTC | (-28.2, -63.2) | 598 km | 6.2 Mww | |
| 63.091167 | 44.9 deg | 304.684 deg | Rat Islands, Aleutian Islands | 2024/02/28 15:50:21 UTC | (51.9, 179.6) | 119 km | 5.5 mww | |
| 62.44685 | 92.1 deg | 289.781 deg | South Of Mariana Islands | 2024/02/04 09:50:42 UTC | (12.4, 143.5) | 10 km | 5.7 Mi | |
| 62.361004 | 87.3 deg | 236.505 deg | Tonga Islands | 2023/12/24 14:52:55 UTC | (-20.9, -173.8) | 10 km | 5.4 Mww | |
| 61.78597 | 94.3 deg | 254.722 deg | Vanuatu Islands | 2023/08/16 12:47:40 UTC | (-13.9, 167.2) | 193 km | 6.5 Mww | |
| 61.457623 | 55.6 deg | 141.664 deg | Near Coast Of Ecuador | 2023/08/21 05:24:12 UTC | (-3.3, -79.9) | 60 km | 5.5 Mww | |
| 61.330967 | 83.3 deg | 303.771 deg | Bonin Islands, Japan Region | 2023/10/03 19:16:58 UTC | (28.4, 138.8) | 517 km | 5.3 Mww | |
| 61.21156 | 75.5 deg | 315.933 deg | Primor'ye, Russia | 2023/06/27 23:38:21 UTC | (42.1, 134.1) | 443 km | 5.8 Mww | |
| 60.551018 | 45.3 deg | 249.673 deg | Hawaii | 2024/02/09 20:06:30 UTC | (19.0, -155.5) | 10 km | 6.3 Mi | |
| 59.899574 | 35.3 deg | 146.179 deg | Near Coast Of Guatemala | 2023/12/14 17:55:01 UTC | (14.0, -91.4) | 78 km | 5.4 Mww | |
| 59.63623 | 92.2 deg | 25.882 deg | Turkey | 2023/07/25 05:44:50 UTC | (37.6, 36.0) | 10 km | 5.5 mww | |
| 58.81288 | 91.1 deg | 240.012 deg | Fiji Islands Region | 2023/08/02 01:32:35 UTC | (-21.6, -179.3) | 632 km | 5.8 mww | |
| 58.55071 | 86.7 deg | 238.301 deg | Tonga Islands | 2024/05/26 20:47:09 UTC | (-19.4, -174.9) | 112 km | 6.6 mww | |
| 58.487843 | 63.1 deg | 135.291 deg | Western Brazil | 2024/01/20 21:31:07 UTC | (-7.3, -71.5) | 629 km | 6.5 Mww | |
| 58.36281 | 77.3 deg | 310.92 deg | Near West Coast Of Honshu, Japan | 2024/01/01 07:06:05 UTC | (37.5, 137.2) | 10 km | 5.5 mww | |
| 58.15045 | 82.4 deg | 239.539 deg | Tonga Islands | 2023/06/23 19:06:11 UTC | (-15.2, -173.0) | 10 km | 5.6 Mww | |
| 58.026512 | 73.7 deg | 309.071 deg | Near East Coast Of Honshu, Japan | 2023/09/08 09:28:50 UTC | (39.0, 142.1) | 54 km | 5.5 mb | |
| 57.712585 | 97.3 deg | 248.568 deg | Vanuatu Islands | 2023/12/08 07:19:56 UTC | (-20.4, 169.5) | 46 km | 5.6 mww | |
| 57.225315 | 81.0 deg | 307.199 deg | Southeast Of Honshu, Japan | 2024/05/29 17:14:58 UTC | (32.3, 137.6) | 392 km | 5.5 Mww | |
| 56.940933 | 97.7 deg | 248.568 deg | Vanuatu Islands | 2023/12/07 12:56:30 UTC | (-20.7, 169.2) | 48 km | 7.1 Mww | |
| 56.70284 | 79.8 deg | 139.929 deg | Salta Province, Argentina | 2023/12/11 18:36:00 UTC | (-24.1, -66.8) | 195 km | 5.5 Mww | |
| 56.552265 | 87.9 deg | 241.795 deg | Fiji Islands Region | 2024/06/04 10:00:02 UTC | (-18.0, -178.4) | 586 km | 5.6 Mww | |
| 56.293697 | 45.5 deg | 305.251 deg | Rat Islands, Aleutian Islands | 2024/03/30 16:28:57 UTC | (52.1, 178.4) | 115 km | 5.8 mww | |
| 55.945755 | 85.7 deg | 292.325 deg | Mariana Islands | 2023/12/10 14:11:39 UTC | (18.8, 146.1) | 119 km | 5.7 mww | |
| 55.616276 | 44.2 deg | 111.529 deg | Mona Passage | 2024/05/15 00:30:11 UTC | (19.3, -67.4) | 7.0 km | 4.8 Mww | |
| 55.53135 | 49.6 deg | 132.978 deg | Colombia | 2023/08/27 21:44:59 UTC | (5.3, -76.7) | 15 km | 5.7 Mww | |
| 55.21851 | 36.8 deg | 302.409 deg | Fox Islands, Aleutian Islands | 2023/11/28 06:13:22 UTC | (52.7, -167.1) | 26 km | 5.6 Mww | |
| 54.5085 | 76.4 deg | 141.568 deg | Near Coast Of Northern Chile | 2023/12/21 16:21:52 UTC | (-21.9, -70.1) | 63 km | 5.6 mww | |
| 54.244625 | 84.7 deg | 238.624 deg | Tonga Islands | 2023/10/27 03:02:24 UTC | (-17.6, -173.8) | 35 km | 5.6 mb | |
| 53.06447 | 63.2 deg | 315.068 deg | Sea Of Okhotsk | 2024/06/06 11:07:53 UTC | (50.1, 147.6) | 622 km | 5.9 mww | |
| 50.20999 | 82.0 deg | 145.969 deg | Near Coast Of Central Chile | 2024/02/14 01:31:41 UTC | (-28.9, -71.5) | 22 km | 6.0 mww | |
| 49.755608 | 87.3 deg | 291.608 deg | Mariana Islands | 2023/07/25 10:35:18 UTC | (17.1, 145.5) | 373 km | 5.6 mww | |
| 48.05129 | 86.3 deg | 236.841 deg | Tonga Islands | 2023/12/12 12:54:05 UTC | (-20.0, -173.4) | 10 km | 5.6 mww | |
| 43.135876 | 92.9 deg | 255.889 deg | Santa Cruz Islands | 2024/05/21 09:50:43 UTC | (-12.1, 167.3) | 248 km | 5.4 Mww | |
| 42.708023 | 90.0 deg | 24.931 deg | Turkey | 2024/04/18 15:11:25 UTC | (40.0, 36.0) | 10 km | 5.6 Mww | |
| 40.332966 | 87.9 deg | 242.488 deg | Fiji Islands Region | 2023/10/31 11:10:56 UTC | (-17.5, -179.0) | 548 km | 6.4 mww | |
| 38.65431 | 89.8 deg | 240.076 deg | Fiji Islands Region | 2024/03/02 00:26:40 UTC | (-20.6, -178.4) | 537 km | 5.8 mww | |
| 34.04992 | 85.7 deg | 239.543 deg | Tonga Islands | 2023/11/19 23:15:47 UTC | (-17.7, -175.2) | 240 km | 5.5 Mww |
